Weather archive in Montreal / Pierre Elliott Trudeau (airport)

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Date / Local time		T	Po	P	Pa	U	DD	Ff	ff10	ff3	N	WW	W1	W2	Tn	Tx	Cl	Nh	H	Cm	Ch	VV	Td	RRR	tR	E	Tg	E'	sss
2024 December 19, Thursday	13	-2.9 27	765.7 30.15 1020.85 1020.85	769.1 30.28 1025.38 1025.38	0.3 0.01 0.4 0.4	53	Wind blowing from the west-northwest	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas				-3.5 26	0.8 33	Stratocumulus other than Stratocumulus cumulogenitus.	70 – 80%. 7/10 – 8/10. 6 oktas	1000-1500 3281-4921	No Altocumulus, Altostratus or Nimbostratus.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	24.0 14.9	-11.2 12	No precipitation No precipitation	6
	12	-2.7 27	765.4 30.13 1020.45 1020.45	768.7 30.26 1024.85 1024.85		59																	-9.6 15
	11	-2.5 28	765.3 30.13 1020.32 1020.32	768.7 30.26 1024.85 1024.85		61																	-9.0 16
	10	-2.6 27	765.4 30.13 1020.45 1020.45	768.7 30.26 1024.85 1024.85	3.0 0.12 4 4	60	Wind blowing from the north	Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft)			40%. 4/10. 3 oktas								600-1000 1968-3281			45.0 28.0	-9.4 15
	09	-2.1 28	764.4 30.09 1019.12 1019.12	767.8 30.23 1023.65 1023.65		73																	-6.4 20
	08	-1.1 30	763.3 30.05 1017.65 1017.65	766.6 30.18 1022.05 1022.05		78																	-4.5 24
	07	-0.8 31	762.4 30.02 1016.45 1016.45	765.8 30.15 1020.98 1020.98	3.0 0.12 4 4	85	Wind blowing from the west-northwest	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			60%. 6/10. 5 oktas	Clouds generally dissolving or becoming less developed.	Snow and/or other types of solid precipitation	Cloud covering more than 1/2 of the sky throughout the appropriate period.	-1.1 30		Stratocumulus other than Stratocumulus cumulogenitus.	60%. 6/10. 5 oktas	600-1000 1968-3281	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	24.0 14.9	-3.0 27	Trace of precipitation Trace of precipitation	6			Compact or wet snow (with or without ice) covering less than one-half of the ground.	less than 0.5 less than 0.2
	06	-0.6 31	761.2 29.97 1014.85 1014.85	764.6 30.1 1019.38 1019.38		84																	-3.0 27
	05	0.5 33	760.2 29.93 1013.52 1013.52	763.6 30.06 1018.05 1018.05		84																	-2.0 28
	04	0.7 33	759.4 29.9 1012.45 1012.45	762.7 30.03 1016.85 1016.85	1.8 0.07 2.4 2.4	90	Wind blowing from the west	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)			100%. 10/10. 8 oktas								300-600 984-1968			24.0 14.9	-0.7 31
	03	0.6 33	758.8 29.87 1011.65 1011.65	762.1 30 1016.05 1016.05		94																	-0.3 31
	02	0.5 33	758.2 29.85 1010.85 1010.85	761.5 29.98 1015.25 1015.25		94																	-0.3 31
	01	0.5 33	757.6 29.83 1010.05 1010.05	761.0 29.96 1014.58 1014.58	-0.1 -0 -0.13 -0.13	94	Wind blowing from the west-southwest	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			100%. 10/10. 8 oktas	Continuous fall of snowflakes, slight at time of observation.	Rain and snow or other types of solid precipitation	Rain.	0.3 33	3.4 38	Stratocumulus other than Stratocumulus cumulogenitus.	100%. 10/10. 8 oktas	100-200 328-656			19.0 11.8	-0.3 31	1.0 0.04	6			Compact or wet snow (with or without ice) covering less than one-half of the ground.	less than 0.5 less than 0.2
	00	0.4 33	757.7 29.83 1010.18 1010.18	761.1 29.96 1014.72 1014.72		96																	-0.2 32
December 18, Wednesday	23	0.4 33	757.8 29.83 1010.32 1010.32	761.2 29.97 1014.85 1014.85		96																	-0.2 32
	22	0.4 33	757.7 29.83 1010.18 1010.18	761.1 29.96 1014.72 1014.72	-1.1 -0.04 -1.47 -1.47	96	Wind blowing from the west-southwest	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			100%. 10/10. 8 oktas								100-200 328-656			12.0 7.5	-0.2 32
	21	0.8 33	757.9 29.84 1010.45 1010.45	761.2 29.97 1014.85 1014.85		94																	0.0 32
	20	0.7 33	758.3 29.85 1010.98 1010.98	761.7 29.99 1015.52 1015.52		95																	0.0 32
	19	0.6 33	758.8 29.87 1011.65 1011.65	762.2 30.01 1016.18 1016.18	-0.6 -0.02 -0.8 -0.8	96	Wind blowing from the south-southwest	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			100%. 10/10. 8 oktas	Continuous fall of snowflakes, slight at time of observation. Depth of newly fallen snow is 1 cm. 0.4 inches.	Rain and snow or other types of solid precipitation	Rain.	0.3 33	3.4 38	Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus.	100%. 10/10. 8 oktas	100-200 328-656			9.0 5.6	0.0 32	4.0 0.16	6			Even layer of compact or wet snow covering ground completely.	1 0.4
	18	0.5 33	759.2 29.89 1012.18 1012.18	762.6 30.02 1016.72 1016.72		96																	0.0 32
	17	0.4 33	759.4 29.9 1012.45 1012.45	762.8 30.03 1016.98 1016.98		96																	-0.2 32
	16	0.6 33	759.4 29.9 1012.45 1012.45	762.8 30.03 1016.98 1016.98	-1.0 -0.04 -1.33 -1.33	96	Wind blowing from the south-west	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			100%. 10/10. 8 oktas								50-100 164-328			4.0 2.5	0.0 32
	15	1.4 35	759.5 29.9 1012.58 1012.58	762.9 30.04 1017.12 1017.12		92																	0.2 32
	14	2.4 36	759.7 29.91 1012.85 1012.85	763.0 30.04 1017.25 1017.25		87																	0.5 33
	13	3.0 37	760.4 29.94 1013.78 1013.78	763.8 30.07 1018.32 1018.32	-1.7 -0.07 -2.27 -2.27	86	Wind blowing from the west-southwest	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)			100%. 10/10. 8 oktas	Rain, not freezing, continuous, slight at time of observation.	Cloud covering more than 1/2 of the sky throughout the appropriate period.	Cloud covering more than 1/2 of the sky throughout the appropriate period.	2.0 36	3.4 38	Stratocumulus other than Stratocumulus cumulogenitus.	100%. 10/10. 8 oktas	300-600 984-1968			24.0 14.9	0.8 33	Trace of precipitation Trace of precipitation	6